LM339ADRE4
- Mfr.Part #
- LM339ADRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC QUAD DIFF COMPARATOR 14-SOIC
- Stock
- 16,636
- In Stock :
- 16,636
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Max Input Current :
- 250nA
- Average Bias Current-Max (IIB) :
- 0.05μA
- Response Time :
- 300 ns
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 122.413241mg
- Max Supply Current :
- 500μA
- ECCN Code :
- EAR99
- Number of Pins :
- 14
- Voltage - Input Offset (Max) :
- 3mV @ 30V
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Pin Count :
- 14
- Height :
- 1.75mm
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Number of Terminations :
- 14
- Base Part Number :
- LM339
- Packing Method :
- TR
- Type :
- Differential
- Terminal Position :
- Dual
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- Length :
- 8.65mm
- Operating Temperature :
- 0°C~70°C
- Power Supplies :
- 5V
- Number of Functions :
- 4
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 6 Weeks
- Input Offset Voltage (Vos) :
- 3mV
- Supply Voltage Limit-Max :
- 36V
- Input Bias Current :
- 250nA
- Number of Elements :
- 4
- Terminal Pitch :
- 1.27mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Supply, Single/Dual (±) :
- 2V~30V ±1V~15V
- Width :
- 3.91mm
- Output Current :
- 20mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Nominal Supply Current :
- 500μA
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Output Type :
- CMOS, MOS, Open-Collector, TTL
- Thickness :
- 1.58mm
- Quiescent Current :
- 2.5mA
- Voltage Gain :
- 106.02dB
- Output Current per Channel :
- 6mA
- Datasheets
- LM339ADRE4

Comparators Texas Instruments LM339ADRE4 Overview
The LM339ADRE4 by Texas Instruments represents a pinnacle of design in the realm of comparators, specifically tailored for precision and efficiency in varied electronic applications. This IC (integrated circuit) is adept at providing reliable, stable performance through its design as a quad differential comparator. Housed in a compact 14SOIC package, it ensures a minimal footprint on PCBs (printed circuit boards) while offering robust functionality. This makes the LM339ADRE4 an ideal choice for developers and engineers seeking high-grade components that facilitate detailed voltage comparison and decision-making processes in electronic circuits, driving greater precision in system control and diagnostics.
LM339ADRE4 Features
The LM339ADRE4 is equipped with multiple standout features that enhance its usability in complex electronic systems. Key features include a wide range of operating voltages from 2V to 36V, and the capability to operate from a single or dual power supply, offering flexibility across various power setups. Additionally, its low input bias current, coupled with low offset voltage, provides accurate and stable performance even in low-power and critical applications. The device’s capability to function effectively over a broad temperature range also ensures reliability under challenging environmental conditions.
LM339ADRE4 Applications
- Industrial Automation: In automation systems, the LM339ADRE4 can be used to monitor and control machine operations through precise voltage level sensing and comparison, enhancing system safety and efficiency.
- Consumer Electronics: Utilized in devices such as home appliances and audio systems for regulating voltages, ensuring devices operate within safe limits.
- Automotive Systems: Critical in managing automotive functions by comparing various sensor inputs, contributing to vehicle stability and safety.
- Power Management Systems: Helps in voltage regulation and power supply supervision, ensuring the longevity and reliability of electrical components.
- Medical Devices: Used in equipment requiring stringent voltage monitoring and regulation to ensure accurate and safe medical readings and operations.
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